"We caught a respiratory issue in our goats 48 hours before any visible symptom — and stopped it spreading through the whole herd."
India's First Virtual Fencing for Small Ruminants
One Collar.
One Collar.
Two Powerful Technologies.
Zero Maintenance.
HERDOS is an intelligent smart collar for sheep and goats — combining virtual fencing, early illness detection, and solar-powered, zero-maintenance operation in one device.
223M+ animals addressable
Patent-pending IP
Solar-assisted · zero maintenance
Live paddock
14 / 14 animals in zone
12,847 Sheep & goats monitored
3,204 Active collars
18 Health alerts resolved
Why HERDOS
Farm the way you've always wanted.
Virtual Fencing
Draw grazing zones in the app. Animals learn invisible boundaries through a progressive 3-stage alert — sound, vibration, then a safe mild pulse.
Learn moreEarly Illness Detection
Precision MEMS sensors monitor jaw movement, posture and temperature. Get alerts before symptoms are visible — and before treatment gets costly.
Learn moreNear-Zero Maintenance
Solar-assisted charging and intelligent sleep/wake power management keep collars running through long grazing days, season after season.
Learn more
Key Features
Everything you need on one collar.
Virtual Fencing & Shifting
Move the paddock from your phone.
Create grazing zones on a live map and reshape them in minutes — animals learn the boundary through a gentle, progressive guidance system.
- Breed-specific warning call
- Vibration cue
- Safe mild electric pulse
- Panic detection
- Exclusion zones
- Return-to-paddock guidance
Early Illness Detection
See the fever before the symptom.
Precision sensors read each animal's normal — and tell you the moment behaviour drifts, so you can act early and lose fewer animals.
- Jaw movement
- Body posture
- Body temperature
- Rumination tracking
- Grazing activity
- Sleep patterns
HERDOS Mobile App
The whole herd, in your pocket.
Built for everyday farm use — in Hindi, Marathi, Tamil, Telugu and Kannada, with voice-assisted guidance for every literacy level.
- Live map with zones
- Exclusion-zone config
- Real-time tracking + history
- Find Animal mode
- Anti-tamper alerts
- 5 regional languages
Connectivity Anywhere
Works where the network ends.
From open pasture to remote hills, HERDOS keeps reporting — falling back to a private LoRa network when there's no cellular signal.
- Multi-constellation GNSS
- NB-IoT for cellular zones
- LoRa private network
- Portable solar gateway
Built for both
Built for both. Tuned for each.
For GoatsHERDOS for Goats
- Anti-climb fencing logic for curious browsers
- Posture thresholds tuned for browsing behaviour
- Ergonomics for goat neck anatomy
- Multi-breed: Boer, Sirohi, Osmanabadi, Beetal
For SheepHERDOS for Sheep
- Flock-aware grouping & cohesion logic
- Thresholds tuned for grazing flocks
- Wool-safe collar fit
- Multi-breed: Deccani, Nellore, Marwari
0Total Addressable Market — animals that can benefit
0Serviceable Available Market — organized operations
0Target deployment within 5 years
0Combined sheep + goat population in India
A large, underserved market
India's biggest livestock sector is still managed by hand.
More than 80% of India's sheep and goats depend on traditional grazing with little or no technology. Virtual fencing has not yet been introduced for small ruminants here — HERDOS is built to close that gap.
How it works
Three stages. One intelligent collar.
1
Detect
Collar sensors — jaw, posture, temperature and GNSS — continuously read each animal's state in the field.
2
Decide
HERDOS Intelligence analyses the stream and decides if the animal is approaching a boundary or showing illness patterns.
3
Guide / Alert
Progressive feedback — sound, vibration, safe pulse — for boundaries; instant app alerts for any health anomaly.
Live field feedback loop
The HERDOS collar in action — a lightweight, solar-harvesting harness delivering boundary cues and vitals telemetry.
Our farmers
Trusted by the people who feed India.
"Virtual fencing removed the need for physical fences across our community grazing lands. One person now manages far more animals."
"The anti-tamper and geofence alerts saved our flock when stray dogs tried to scatter them near the highway at night."
The technology
Built on five integrated technologies.
From the field
Notes from Indian pastures.
Technology
How solar harvesting gives a collar infinite battery life
Inside the power management that keeps HERDOS running through long grazing days.
Grazing Tips
Rotational grazing without a single physical fence
Using virtual paddocks to rest land and improve pasture recovery.
Animal Health
Catching PPR early: detection thresholds in small ruminants
What rumination and temperature drift can tell you days before symptoms.
Limited pilot slots this season
Bring HERDOS to your farm.
Join pilot programs across India. Tell us about your herd and we'll set up a walkthrough within 48 hours.